音标:['vɒlkәnist] ;
n. 火山学家
n. One versed in the history and phenomena of volcanoes.
n. One who believes in the igneous, as opposed to the
aqueous, origin of the rocks of the earth's crust; a vulcanist. Cf.
Neptunist.

WHITE HOUSE President Donald Trumps administration wants to shut down U.S. government radio stations that announce official time, a service in operation since World War II. WWV and WWVB in the state of Colorado and WWVH on the island of Kauai in the

发表于:2018-12-01 / 阅读(90) / 评论(0) 分类 VOA标准英语2018年(九月)

This is Scientific Americans 60-Second Science. Im Karen Hopkin. This will just take a minute. Many of the key molecules for life have a specific direction, or handedness: DNA twists to the right, amino acids to the left. Now scientists at the Nation

发表于:2018-12-24 / 阅读(65) / 评论(0) 分类 Scientific American(四)月

banister, ['bnistə] n (楼梯的)栏杆=balustrade=rail 【记】ban挡住,ister东西-挡住的东西-栏杆 【类】staircase:banister=garden:fence楼梯需要栏杆保护=花园需要栅栏保护

发表于:2018-12-30 / 阅读(55) / 评论(0) 分类 不择手段背单词

Three radio stations in the United States mainly broadcast one thing: the official time. The three are radio stations WWV and WWVB, in the state of Colorado, and WWVH, on the island of Kauai in Hawaii. They send out signals that are used by millions

发表于:2019-01-03 / 阅读(82) / 评论(0) 分类 2018年VOA慢速英语(九)月

By Alan Silverman Hollywood 03 June 2006 Jennifer Aniston and Vince Vaughn co-star as a couple whose relationship crumbles and it's only when it seems too late that each realizes what might be lost if

发表于:2019-01-07 / 阅读(147) / 评论(0) 分类 2006年VOA标准英语(六月)

Youve given some thought to oxygen, carbon, uranium. But youve probably never mused about the element ytterbium, symbol Yb. A new study by scientists at the National Institute of Standards and Technology, or NIST, says that ytterbium could find a rol

发表于:2019-01-08 / 阅读(68) / 评论(0) 分类 Scientific American(八)月

Next year will mark the 110th anniversary of a U.S. government agency that is unknown to most Americans. Yet its work affects their everyday lives in countless ways. Generations knew the agency as the National Bureau of Standards. When it was founded

发表于:2019-01-14 / 阅读(61) / 评论(0) 分类 VOA标准英语2010年(十一)月

GQ magazine is marking the 10th anniversary with its annual Man of the Year issue. And this year, there are three separate covers, one featuring actor Vince Vaughn, another with popular recording arti

发表于:2019-02-07 / 阅读(101) / 评论(0) 分类 访谈录

Tell me, Mechanist, is it true? Does none of it bother you? Once upon a time Upon a time behind us The mechanist inclined Clockworks of time define us Who you are, who you are; Merely springs that tick The time of things away The cry from the beast i

发表于:2019-02-25 / 阅读(95) / 评论(0) 分类 英文摇滚歌曲
学英语单词
Achard
acidulent
aiche (american institute of chemical engineers)
alnuin
appendicocele
average discharge current
awaiting
Bandaranaike,Solomon
barocco
bati
Beg your pardon.
bihemispherically
bingols
black turkey
boolean adder
by device of diplomacy
carb.
carbon remover
caryodid
cenllulae mediae
check length
Chemical Bank
cimino
Clerodendranthus spicatus
cocking lever
common pricing
confocal ellipsoid
counterrounds
CS-Prolog
derivative interests
didrowas
dismark
dynamic scoring
ending inventory valuation
endowment insurances
erasing of tree
extramarital
firetrap
genus cardiums
Grenville series
gurts
half-wet
hate-fuck
if you please
Institute New Cargo Clauses
irrational transport
ITC
jasmonate
jerlemar
juice bar
lampern
Lefaga Dist.
level meter panel
level sth to the ground
ligg. vaginalia digitorum manus
long meter
microbiological petroleum engineering
miliums
minced
myom(at)ectomy
nagavator
nonplosive
oehler
off-gas piping system
operating system module
oxidation theory of combustion
paeoniifolia
photographic report
pink rice borer
pitchpine
plough anchor
practical system
probe adapter
prompt reactor
Proto-Bantu
radialises
reference water depth
relative wages
reluctance type pressure gage
right gastro-epiploic vein
ritualization
rotational speed control
scissoring
select-hiqh
self propelled car
semi malignant
separate layer quantitative oil production
single-capacity system
Solidago multiradiata
southsoutheast
strip-leaf
stsospsiscs-s
svcib (signaling virtual channel identifier b)
terlipressin
Theodore Roosevelt Memorial National Park
tinsnipss
town-hall
umbilical cloth
vibration drum exciting force measurement
vicarious traumatization
voergrowth
wedging effect